accommodate ls -l implementations that print "total 0" in an empty directory
tree8401e6686db43118f62a02922ed3bd6e4c924c3f
-rw-r--r-- 7 .gitignore
-rw-r--r-- 19617 CHANGES
-rw-r--r-- 780 LICENCE
-rw-r--r-- 900 Makefile
-rw-r--r-- 608 Makefile.inc
-rw-r--r-- 4986 README
-rw-r--r-- 732 TODO
-rw-r--r-- 5762 got-dist.txt
-rw-r--r-- 155 got-version.mk
drwxr-xr-x - got
drwxr-xr-x - gotweb
drwxr-xr-x - include
drwxr-xr-x - lib
drwxr-xr-x - libexec
drwxr-xr-x - regress
drwxr-xr-x - tog
drwxr-xr-x - util